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Wildfire Notification Report

Date: 2026-04-22
Time: 22:06:17
Production Date and Time: 2026-04-22 22:11:04 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261122206178_e20261122208552_c20261122209014.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261122201178_e20261122203552_c20261122204022.nc
Number Of Thermal Anomaly Notifications: 9
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries United States
County/Locality(s) Chippewa County, MI
NWS WFO Gaylord MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:22UTC
Radiative Center (Lat, Lon): 46.172779°, -84.529724°
Nearby Counties (meeting notification criteria):
  • Chippewa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.81 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.75 K
Observed - Background BT (3.9 um)6.03 K
BT Anomaly (3.9 um)5.37 K
Maximum Observed - Clear RTM BT (3.9 um)14.67 K
Maximum Observed BTD (3.9-10/11/12 um)8.35 K
Observed - Background BTD (3.9-10/11/12 um)4.51 K
BTD Anomaly (3.9-10/11/12 um)8.55 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power10.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.20°
Mean Solar Zenith Angle 65.90°
Mean Glint Angle72.50°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Sully County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 22:06:20UTC
Radiative Center (Lat, Lon): 44.680832°, -99.702225°
Nearby Counties (meeting notification criteria):
  • Sully County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power368.74 MW
Map:
Additional Information
Notification Status New Feature
Type of EventCritical Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)304.53 K
Observed - Background BT (3.9 um)25.06 K
BT Anomaly (3.9 um)8.64 K
Maximum Observed - Clear RTM BT (3.9 um)7.47 K
Maximum Observed BTD (3.9-10/11/12 um)56.79 K
Observed - Background BTD (3.9-10/11/12 um)24.45 K
BTD Anomaly (3.9-10/11/12 um)18.93 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power368.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.30°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries United States
County/Locality(s) Lake County, MI
NWS WFO Grand Rapids MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:21UTC
Radiative Center (Lat, Lon): 44.036667°, -85.859444°
Nearby Counties (meeting notification criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.12 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: SE Peacock 4 and 5 RX (HIGH, tdiff=0.34328 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.30 K
Observed - Background BT (3.9 um)3.30 K
BT Anomaly (3.9 um)5.07 K
Maximum Observed - Clear RTM BT (3.9 um)11.31 K
Maximum Observed BTD (3.9-10/11/12 um)7.36 K
Observed - Background BTD (3.9-10/11/12 um)2.82 K
BTD Anomaly (3.9-10/11/12 um)12.61 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.10°
Mean Solar Zenith Angle 64.70°
Mean Glint Angle69.50°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:21UTC
Radiative Center (Lat, Lon): 43.154999°, -91.937225°
Nearby Counties (meeting notification criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.76 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.78 K
Observed - Background BT (3.9 um)2.13 K
BT Anomaly (3.9 um)3.33 K
Maximum Observed - Clear RTM BT (3.9 um)10.57 K
Maximum Observed BTD (3.9-10/11/12 um)11.61 K
Observed - Background BTD (3.9-10/11/12 um)2.25 K
BTD Anomaly (3.9-10/11/12 um)3.99 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.90°
Mean Solar Zenith Angle 60.20°
Mean Glint Angle64.00°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Black Hawk County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:51UTC
Radiative Center (Lat, Lon): 42.619167°, -92.451111°
Nearby Counties (meeting notification criteria):
  • Black Hawk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.92 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.35 K
Observed - Background BT (3.9 um)2.76 K
BT Anomaly (3.9 um)3.66 K
Maximum Observed - Clear RTM BT (3.9 um)10.79 K
Maximum Observed BTD (3.9-10/11/12 um)13.50 K
Observed - Background BTD (3.9-10/11/12 um)3.88 K
BTD Anomaly (3.9-10/11/12 um)4.43 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 59.70°
Mean Glint Angle63.00°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Butler County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:51UTC
Radiative Center (Lat, Lon): 42.573055°, -92.765831°
Nearby Counties (meeting notification criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.18 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.61 K
Observed - Background BT (3.9 um)1.38 K
BT Anomaly (3.9 um)2.26 K
Maximum Observed - Clear RTM BT (3.9 um)10.95 K
Maximum Observed BTD (3.9-10/11/12 um)10.23 K
Observed - Background BTD (3.9-10/11/12 um)1.40 K
BTD Anomaly (3.9-10/11/12 um)2.98 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 59.40°
Mean Glint Angle62.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Caldwell County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 22:06:50UTC
Radiative Center (Lat, Lon): 39.724167°, -93.871666°
Nearby Counties (meeting notification criteria):
  • Caldwell County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.96 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.78 K
Observed - Background BT (3.9 um)12.25 K
BT Anomaly (3.9 um)18.52 K
Maximum Observed - Clear RTM BT (3.9 um)20.82 K
Maximum Observed BTD (3.9-10/11/12 um)25.68 K
Observed - Background BTD (3.9-10/11/12 um)11.77 K
BTD Anomaly (3.9-10/11/12 um)9.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.72
Maximum Radiative Power53.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 58.00°
Mean Glint Angle58.60°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries United States
County/Locality(s) Anderson County, KY
NWS WFO Louisville KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:06:51UTC
Radiative Center (Lat, Lon): 38.049721°, -84.921669°
Nearby Counties (meeting notification criteria):
  • Anderson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.47 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.44 K
Observed - Background BT (3.9 um)4.41 K
BT Anomaly (3.9 um)6.56 K
Maximum Observed - Clear RTM BT (3.9 um)11.86 K
Maximum Observed BTD (3.9-10/11/12 um)8.41 K
Observed - Background BTD (3.9-10/11/12 um)4.19 K
BTD Anomaly (3.9-10/11/12 um)13.48 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 64.70°
Mean Glint Angle65.00°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Alcorn County, MS
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 22:07:21UTC
Radiative Center (Lat, Lon): 34.880001°, -88.605835°
Nearby Counties (meeting notification criteria):
  • Alcorn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.24 K
Observed - Background BT (3.9 um)5.35 K
BT Anomaly (3.9 um)6.93 K
Maximum Observed - Clear RTM BT (3.9 um)12.14 K
Maximum Observed BTD (3.9-10/11/12 um)9.82 K
Observed - Background BTD (3.9-10/11/12 um)4.18 K
BTD Anomaly (3.9-10/11/12 um)8.72 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power11.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 61.50°
Mean Glint Angle58.20°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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